in fact, paul ryan, his running mate says, the math is just too hard. but it really isn't. and i would imagine the obama administration, or obama's going to go through tonight, you really only need to know two numbers about romney's tax plan, one is $480 billion. that's the cost of it in 2015, just to pick one year. and the other is $251 billion. that's the amount that will go to very wealthy families. now, mitt romney's promise, his tax plan won't cost a dime on the deficit. so he somehow needs to get $480 billion out of the tax code by closing breaks and loopholes, seems like the mortgage interest deduction, and also that it won't be a tax cut on the rich. so about $250 billion of it needs to come from tax breaks for the rich. the problem for him is that independent analysts have looked at and basically said, when you take into account the tax breaks he's promised he won't touch, like the capital gains tax break, it's basically impossible to make the numbers worse. there's no way to get that many tax breaks from the rich, because they don't use that many tax breaks. you h